@CHARSET "UTF-8";
.header{
	width: 100%;
	height: 20%;
	background-color: gray;
}
.container{
	width: 100%;
	height: 80%;
}
.container .left{
	width: 19%;
	height: 100%;
	background-color: blue;
	float: left;
}
.container .right{
	width: 79%;
	height: 100%;
	float: right;
	padding: 2px;
}